101202212102200 has 144 divisors (see below), whose sum is σ = 267548483223000. Its totient is φ = 35531810899200.

The previous prime is 101202212102183. The next prime is 101202212102219. The reversal of 101202212102200 is 2201212202101.

It is a happy number.

It is a super-2 number, since 2×101202212102200² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 71400090 + ... + 72803689.

Almost surely, 2^{101202212102200} is an apocalyptic number.

101202212102200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101202212102200 is an abundant number, since it is smaller than the sum of its proper divisors (166346271120800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101202212102200 is a wasteful number, since it uses less digits than its factorization.

101202212102200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144203846 (or 144203826 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 101202212102200 its reverse (2201212202101), we get a palindrome (103403424304301).

Subtracting from 101202212102200 its reverse (2201212202101), we obtain a palindrome (99000999900099).

The spelling of 101202212102200 in words is "one hundred one trillion, two hundred two billion, two hundred twelve million, one hundred two thousand, two hundred".